:root{
      --brand:#0ea5e9;      /* medical blue */
      --ink:#0f172a;        /* primary text */
      --muted:#64748b;      /* secondary text */
      --soft:#f0f9ff;       /* soft background */
      --line:#e2e8f0;       /* borders */
      --card:#ffffff;
      --radius:16px;
      --shadow:0 10px 30px rgba(15,23,42,.08);
    }
    *{box-sizing:border-box}
    html,body{margin:0;padding:0;background:var(--soft);color:var(--ink);font-family:Inter,system-ui,Segoe UI,Roboto,Arial,Helvetica,sans-serif;line-height:1.6}
    a{color:var(--brand);text-decoration:none}
    img{max-width:100%;height:auto;border-radius:12px}
    .wrap{max-width:1180px;margin:0 auto;padding:24px}
    .nav{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin:8px 0 24px}
    .nav .brand{font-weight:700;font-size:18px}
    .btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:999px;background:var(--brand);color:#fff;font-weight:600;box-shadow:var(--shadow)}
    .btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
    .hero{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
    .badge{display:inline-block;background:#e0f2fe;color:#0369a1;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:600}
    h1{font-size:34px;line-height:1.2;margin:10px 0 12px}
    p.lead{font-size:18px;color:var(--muted);margin:0 0 14px}
    .kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px 0}
    .card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
    .kpi h3{margin:0;font-size:26px}
    .kpi p{margin:6px 0 0;color:var(--muted);font-size:14px}
    .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .section{margin:40px 0}
    .eyebrow{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
    h2{font-size:26px;margin:6px 0 12px}
    h3{font-size:20px;margin:8px 0}
    ul{padding-left:18px;margin:8px 0}
    .before-after{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .label{position:absolute;bottom:10px;left:10px;background:rgba(15,23,42,.85);color:#fff;padding:6px 10px;border-radius:999px;font-size:12px}
    .img-wrap{position:relative;overflow:hidden;border-radius:12px}
    .testimonials{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .quote{font-size:16px;color:#0a0f1f}
    .stars{color:#f59e0b;font-size:18px;letter-spacing:2px}
    .faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
    .faq summary{font-weight:600;cursor:pointer}
    .cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;background:linear-gradient(135deg,#0ea5e9, #38bdf8);color:#00131e;border-radius:20px;padding:22px}
    .cta h3{color:#fff;margin:0}
    .cta p{color:#e6f6ff;margin:0}
    .footer{color:#64748b;font-size:13px;margin:28px 0 10px;text-align:center}
    .crumbs{font-size:13px;color:var(--muted);margin:6px 0 18px}
    .crumbs a{color:var(--muted)}
    @media (max-width:1024px){
      .hero{grid-template-columns:1fr}
      .kpis{grid-template-columns:repeat(2,1fr)}
      .testimonials{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .grid-3{grid-template-columns:1fr 1fr}
      .before-after{grid-template-columns:1fr}
    }
    @media (max-width:640px){
      h1{font-size:28px}
      h2{font-size:22px}
      .kpis{grid-template-columns:1fr}
      .grid-3{grid-template-columns:1fr}
    }